import { EndpointOptions, RequestParameters as RequestParametersType, EndpointInterface } from "@octokit/types";
export declare type GraphQlEndpointOptions = EndpointOptions & {
    variables?: {
        [key: string]: unknown;
    };
};
export declare type RequestParameters = RequestParametersType;
export declare type Query = string;
export interface graphql {
    /**
     * Sends a GraphQL query request based on endpoint options
     * The GraphQL query must be specified in `options`.
     *
     * @param {object} endpoint Must set `method` and `url`. Plus URL, query or body parameters, as well as `headers`, `mediaType.{format|previews}`, `request`, or `baseUrl`.
     */
    <ResponseData>(options: RequestParameters): GraphQlResponse<ResponseData>;
    /**
     * Sends a GraphQL query request based on endpoint options
     *
     * @param {string} query GraphQL query. Example: `'query { viewer { login } }'`.
     * @param {object} [parameters] URL, query or body parameters, as well as `headers`, `mediaType.{format|previews}`, `request`, or `baseUrl`.
     */
    <ResponseData>(query: Query, parameters?: RequestParameters): GraphQlResponse<ResponseData>;
    /**
     * Returns a new `endpoint` with updated route and parameters
     */
    defaults: (newDefaults: RequestParameters) => graphql;
    /**
     * Octokit endpoint API, see {@link https://github.com/octokit/endpoint.js|@octokit/endpoint}
     */
    endpoint: EndpointInterface;
}
export declare type GraphQlResponse<ResponseData> = Promise<ResponseData>;
export declare type GraphQlQueryResponseData = {
    [key: string]: any;
};
export declare type GraphQlQueryResponse<ResponseData> = {
    data: ResponseData;
    errors?: [
        {
            type: string;
            message: string;
            path: [string];
            extensions: {
                [key: string]: any;
            };
            locations: [
                {
                    line: number;
                    column: number;
                }
            ];
        }
    ];
};